package demo523;

import java.sql.*;
import java.util.Scanner;

public class TestConnection {


        public static void main(String[] args) throws SQLException, ClassNotFoundException {
                Scanner scanner = new Scanner(System.in);
                System.out.println("欢迎来到注册系统");
                System.out.println("请输入用户名：");
                String username = scanner.next();
                System.out.println("请输入密码：");
                String password = scanner.next();

                Connection connection = SqlConnection.getCon();
                String sql = "insert into users(username,password) values(?,?)";

                PreparedStatement preparedStatement = connection.prepareStatement(sql);
                preparedStatement.setString(1, username);
                preparedStatement.setString(2, password);
                int i = preparedStatement.executeUpdate();
                if (i > 0) {
                        System.out.println("注册成功！");
                } else {
                        System.out.println("注册失败！");
                }
        }

}